Isoelectric PointIsoelectric FocusingMolecular WeightElectrophoresis, Polyacrylamide GelAmino AcidsHydrogen-Ion ConcentrationChromatography, GelChromatography, Ion ExchangeAmino Acid SequenceSubstrate SpecificityMolecular Sequence DataKineticsElectrophoresis, Gel, Two-DimensionalChromatography, AffinityChromatographyChromatography, DEAE-CelluloseImmunodiffusion